Alli is a distinctive girls' name in United States, ranking #1456 in 1997 with 113 recorded births. The name reached its all-time peak in 2011 with 205 births ranking #1177. Since 1996, the popularity has increased by 44.9%. In 1997, approximately 1 in every 15,404 girls born was named Alli. FALLING Recent data shows the name is currently falling.